WN2538Southwest Airlines · MCI → STL
live · 52m ago
Route confirmed Southwest Airlines

WN2538 Kansas CityMCI St LouisSTL

WN2538 by Southwest Airlines flies from Kansas City (MCI) to St Louis (STL).

Right nowNext departure today Operates daily
12:40

scheduled from MCI

The route today

live boards
MCIKansas CityOn-time likelyMCI delay board →
STLSt LouisOn-time likelySTL delay board →
MCI→STLevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
43%Chance of 15+ min delay
1.7%Chance of cancellation
+8 minTypical airport delay in this weather

Conditions at MCI and STL are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. These figures come from both airports' records under conditions like today's, over the last 90 days.

Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →

Tomorrow on this route

Forecast

Kansas City to St Louis with Southwest Airlines · Sat 31 Oct, local date

Outlook: about usual
Chance a departure leaves 60+ min late
4.5%1.5× usual

Forecast weather: 78% chance of rain at Kansas City

No cancellation outlook here: this airport's board does not publish cancellations reliably.

Forecast: WeatherTomorrow · incl. data from ECMWF (CC BY 4.0, modified) · About 3 departures a day on this route with this airline. · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

When it flies

scheduled departures
061422
M
T
W
T
F
S
S

Each mark is a scheduled departure at its origin-local time. Today is highlighted.

Other Kansas City to St Louis flights today

same route · Southwest Airlines
WN2660departs 08:15
WN2732departs 12:55
WN4562departs 13:50
WN1409departs 14:10
WN3955departs 14:55
WN2833departs 15:20

If WN2538 is cancelled, these are the other Southwest Airlines nonstop flights from Kansas City to St Louis on the same day, with scheduled departure times in MCI local time. Most flights that show a delay still operate. Rebooking usually helps only when that delay is very large. Every airline on this route →

How WN2538 actually runs

Pro Flight Search has tracked every published board update for WN2538 across the MCI and STL boards: schedule changes, gate pushes and actual clocks. Combined risk score: 50.0/100. Based on airport operations, weather, and cached board history at MCI and STL.

The verdict above is that record speaking, so it reflects how WN2538 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Planning around WN2538? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search: WN2538 Kansas City to St Louis on-time performance, measured from the MCI and STL airport boards.

Canonical URL
https://proflightsearch.com/flight/WN2538
How we measure this →